CN218703074U - A electric automobile that is used for electric automobile's lower backplate assembly and has it - Google Patents

Abstract

The utility model discloses an electric automobile that is used for electric automobile's lower backplate assembly and has it. The lower guard plate assembly for the electric automobile comprises a guard plate component; the front wheel wind-resisting plate comprises a front protection connecting end, the rear side of the front wheel wind-resisting plate is a front wheel mounting position, and the front wheel wind-resisting plate partially surrounds the front wheel mounting position from the front side of the front wheel mounting position; the rear wheel wind-blocking plate, the rear wheel wind-blocking plate with the backplate subassembly is connected, the rear wheel wind-blocking plate is located the rear side of preceding wheel installation position, just the rear side of rear wheel wind-blocking plate is rear wheel installation position, the rear wheel wind-blocking plate is followed the front side part of rear wheel installation position partly surrounds rear wheel installation position. According to the utility model discloses a lower backplate assembly for electric automobile, the air vortex in front wheel the place ahead has been optimized to the front wheel aerofoil, and the air vortex in back wheel the place ahead has been optimized to the rear wheel aerofoil, reduces whole car windage to be favorable to reducing whole car energy consumption.

Description

A electric automobile that is used for electric automobile's lower backplate assembly and has it

Technical Field

The utility model relates to an electric automobile field particularly, relates to a lower backplate assembly and have its electric automobile for electric automobile.

Background

The wind resistance coefficient of the whole electric automobile is large in the driving process of front wheels and rear wheels of the existing electric automobile, so that the energy consumption is high; and the lower guard plate assembly below the electric automobile body covers the bottom of the automobile body insufficiently, and particularly, gaps are larger on the inner sides of the front wheel and the rear wheel, so that the wind resistance coefficient of the whole automobile is further increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least. Therefore, the utility model provides a lower backplate assembly for electric automobile can reduce whole car windage, is favorable to reducing whole car energy consumption.

The utility model also provides an electric automobile of having above-mentioned lower protective plate assembly.

The lower guard plate assembly for the electric automobile comprises a guard plate component; the front wheel wind-resisting plate comprises a front protection connecting end, the rear side of the front wheel wind-resisting plate is a front wheel mounting position, and the front wheel wind-resisting plate partially surrounds the front wheel mounting position from the front side of the front wheel mounting position; the rear wheel wind-blocking plate, the rear wheel wind-blocking plate with the backplate subassembly is connected, the rear wheel wind-blocking plate is located the rear side of preceding wheel installation position, just the rear side of rear wheel wind-blocking plate is rear wheel installation position, the rear wheel wind-blocking plate is followed the front side part of rear wheel installation position partly surrounds rear wheel installation position.

According to the utility model discloses a lower backplate assembly for electric automobile, front wheel aerofoil has optimized the air vortex in front wheel the place ahead, and rear wheel aerofoil has optimized the air vortex in rear wheel the place ahead, reduces whole car windage to be favorable to reducing whole car energy consumption.

According to some embodiments of the invention, the fender assembly comprises: the front wheel wind blocking plates are arranged on the two transverse sides of the front cabin lower protection plate; the front end of the battery pack lower guard plate is orderly and orderly connected with the rear end of the front cabin lower guard plate; the side protection plates are arranged on the two transverse sides of the battery pack lower protection plate, the side protection plates are connected with the battery pack lower protection plate in an aligned mode, and the rear wheel wind blocking plate is connected with the side protection plates; and the front end of the rear guard plate is orderly and neatly connected with the rear end of the battery pack lower guard plate.

According to the utility model discloses a some embodiments, front wheel choke plate includes preceding choke plate body, preceding guarantor link is located on the preceding choke plate body, just preceding guarantor link includes a plurality of preceding mounting point positions.

According to some embodiments of the utility model, be equipped with many protruding muscle on the preceding choke plate body.

According to some embodiments of the invention, the front choke plate body is arranged in a posture in which its front end is higher than its rear end.

According to some embodiments of the utility model, the rear wheel choke plate includes back mounting panel and back choke plate body, be equipped with a plurality of back mounting points on the back mounting panel, the back mounting panel with the side guard plate is in a plurality of back mounting points department connects, back choke plate body with the back mounting panel is located different planes.

According to some embodiments of the present invention, the angle between the rear choke plate body and the rear mounting plate is 80 ° to 100 °.

According to some embodiments of the invention, the front wheel windguard and/or the rear wheel windguard is a flexible windguard.

According to the utility model discloses another aspect embodiment's electric automobile includes: a vehicle body; a front bumper located at a front side of the vehicle body; a rear bumper located at a rear side of the vehicle body; the front wheel is arranged at the front wheel mounting position; the rear wheel is arranged at the rear wheel mounting position; the front protective end of the lower protective plate assembly is connected with the front bumper in a neat manner, the front end of the protective plate assembly is connected with the front bumper in a neat manner, the rear end of the protective plate assembly is connected with the rear bumper in a neat manner, the lower edge of the front wheel wind-blocking plate is higher than the lowest point of the front wheel, and the lower edge of the rear wheel wind-blocking plate is higher than the lowest point of the rear wheel.

Electric automobile includes lower backplate assembly, the lower border of front wheel windbreaker is higher than the minimum of front wheel, the lower border of rear wheel windbreaker is higher than the minimum of rear wheel, front wheel windbreaker and rear wheel windbreaker can guide the air current, optimizes the air vortex in front wheel and rear wheel the place ahead, reduces whole car windbreaker to be favorable to reducing whole car energy consumption.

According to some embodiments of the present invention, the electric vehicle further comprises: a front cabin, wherein a front cabin lower guard plate of the guard plate assembly is positioned below the front cabin; the battery pack lower protective plate of the protective plate assembly is positioned below the battery pack.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic view of a lower fender assembly for an electric vehicle according to an embodiment of the present invention;

fig. 2 is a side view of an electric vehicle according to an embodiment of the present invention;

FIG. 3 is a schematic view of a front wheel windguard of an embodiment of the present invention;

fig. 4 is a schematic view of a rear wheel windguard of an embodiment of the present invention.

Reference numerals: the electric vehicle comprises an electric vehicle 100, a vehicle body 10, a front bumper 20, a rear bumper 30, a front wheel 40, a front wheel windguard 41, a front protection connecting end 42, a front windguard body 43, a front mounting position 44, a front wheel mounting position 45, a convex rib 46, a rear wheel 50, a rear wheel windguard 51, a rear mounting plate 52, a rear mounting position 53, a bolt 54, a rear windguard body 55, a rear wheel mounting position 56, a front under-deck guard plate 60, a battery pack under-guard plate 70, a side guard plate 80 and a rear guard plate 90.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically, electrically or otherwise in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

A lower fender assembly for an electric vehicle 100 according to an embodiment of the present invention is described in detail below with reference to fig. 1 to 4.

Referring to fig. 1 to 4, a lower fender assembly for an electric vehicle 100 according to an embodiment of the present invention may include a fender assembly, a front wheel windguard 41 and a rear wheel windguard 51. The front wheel windguard 41 includes a front protection connecting end 42, the rear side of the front wheel windguard 41 is a front wheel mounting position 45, and the front wheel windguard 41 partially surrounds the front wheel mounting position 45 from the front side of the front wheel mounting position 45. Optionally, the front wheel windguard 41 is mounted on the front bumper 20 of the electric vehicle 100 through the front protection connecting end 42, and the front wheel windguard 41 is aligned with and engaged with the front bumper 20. The front wheel 40 of electric automobile 100 is installed on front wheel installation position 45, front wheel installation position 45 is located the rear side of front wheel windbreaker 41, front wheel windbreaker 41 partly surrounds front wheel installation position 45 from the front side of front wheel installation position 45, air current that front wheel 40 the place ahead was blown to the below or both sides of front wheel 40 at electric automobile 100 in-process front wheel windbreaker 41 guide of driving, optimize the air vortex in front wheel 40 the place ahead, whole car windbreaker coefficient has been reduced, air resistance has been reduced, thereby be favorable to reducing whole car energy consumption, and then be favorable to increasing electric automobile 100's continuation of the journey mileage.

Rear wheel windage board 51 is connected with the backplate subassembly, rear wheel windage board 51 is located the rear side of front wheel installation position 45, and rear wheel windage board 51's rear side is rear wheel installation position 56, rear wheel windage board 51 is located the front side of rear wheel 50 promptly, rear wheel windage board 51 partly surrounds rear wheel installation position 56 from the front side of rear wheel installation position 56, rear wheel windage board 51 can guide the air current in rear wheel 50 the place ahead at electric automobile 100 driving in-process, optimize the air vortex in rear wheel 50 the place ahead, whole car windage coefficient has been reduced, air resistance has been reduced, thereby be favorable to reducing whole car energy consumption, and then be favorable to increasing electric automobile 100's continuation of the journey mileage.

According to the embodiment of the present invention, the lower guard plate assembly for the electric vehicle 100 comprises a guard plate assembly, a front wheel windguard plate 41 and a rear wheel windguard plate 51, wherein the front wheel windguard plate 41 comprises a front protection connecting end 42, the rear side of the front wheel windguard plate 41 is a front wheel mounting position 45, and the front wheel windguard plate 41 partially surrounds the front wheel mounting position 45 from the front side of the front wheel mounting position 45; rear wheel windband 51 is connected with the backplate subassembly, rear wheel windband 51 is located the rear side of front wheel installation position 45, and rear wheel windband 51's rear side is rear wheel installation position 56, rear wheel windband 51 partly surrounds rear wheel installation position 56 from the front side of rear wheel installation position 56, the air vortex in front wheel 40 the place ahead has been optimized to front wheel windband 41, the air vortex in rear wheel 50 the place ahead has been optimized to rear wheel windband 51, reduce whole car windband coefficient, thereby be favorable to reducing whole car energy consumption.

In some embodiments of the present invention, referring to fig. 1 and 2, the fender assembly may include a front compartment lower fender 60, a battery pack lower fender 70, a side fender 80, and a rear fender 90. The front wheel windshields 41 are disposed on both lateral sides of the front under-cabin guard plate 60, optionally, the front wheel windshields 41 on both sides are respectively aligned with the front bumper 20, and the front wheel windshields 41 on both sides are located in front of the front wheels 40 on both sides of the front under-cabin guard plate 60, which helps to reduce air resistance on the front wheels 40 on both sides. The front end of the battery pack lower protective plate 70 is flush with the rear end of the front cabin lower protective plate 60. The lateral two sides of the battery pack lower guard plate 70 are provided with side guard plates 80, the side guard plates 80 are connected with the battery pack lower guard plate 70 in a neat mode, and the rear wheel windbreak plate 51 is connected with the side guard plates 80. Optionally, a rear wheel windage plate 51 is disposed on each of the side guard plates 80 on both lateral sides of the battery pack lower guard plate 70, and the rear wheel windage plate 51 is connected to one end of the side guard plate 80 close to the rear wheel 50, which helps to reduce the air resistance received by the rear wheel 50. The front end of the rear guard plate 90 is flush with the rear end of the battery pack lower guard plate 70.

Optionally, flush engagement includes welding, joining by fasteners, and the like. Specifically, in one embodiment, the connection positions of the guard plates are in a lap fit and are connected through bolts, the lap fit enables the guard plates to be tighter and airtight, and the bolt connection enables the guard plates to be tightly connected and not easy to loosen. The guard plates are orderly connected, uneven surfaces cannot be generated at the joints among the guard plates, vortex airflow cannot be generated when air passes through the joints among the guard plates, air resistance is reduced, and the driving range of the whole vehicle is increased.

Optionally, except for the areas related to the movement of the front wheels 40, the rear wheels 50 and the suspension rod systems, corresponding guard plates are covered, the guard plate assemblies are covered more comprehensively, the full coverage of the chassis is achieved, the protection performance of chassis parts is improved, meanwhile, the wind resistance coefficient of the whole vehicle is reduced, and the energy consumption is reduced.

In some embodiments of the present invention, as shown in fig. 3, the front wheel windguard 41 includes a front windguard body 43, the front protection connecting end 42 is located on the front windguard body 43, and the front protection connecting end 42 includes a plurality of front mounting points 44, optionally, the front mounting points 44 are located on the periphery of the front windguard body 43, so as to ensure that the front wheel windguard 41 can be engaged with the front bumper 20 in alignment. Specifically, the front protection connecting end 42 can be attached to the bottom surface of the front bumper 20, the front mounting point 44 is a front mounting hole, the front mounting holes are evenly formed in the front protection connecting end 42, the front wheel wind-blocking plate 41 can be fixed to the bottom surface of the front bumper 20 through the first fastener, and the front wheel wind-blocking plate 41 cannot easily fall off. Optionally, the first fastener is a screw, bolt, rivet, or the like.

In some embodiments of the present invention, as shown in fig. 3, a plurality of ribs 46 are provided on the front choke plate body 43. Optionally, the rib 46 can enhance the strength of the front choke plate body 43, so that the front choke plate body 43 is not easily deformed or even damaged when being impacted by external force, and the choke effect of the front wheel choke plate 41 is not affected. As shown in fig. 3, a plurality of ribs 46 are disposed on the front choke plate body 43 and intersect vertically and horizontally, and each rib 46 penetrates through the front choke plate body 43, that is, each rib 46 extends from one side edge of the front choke plate body 43 to the other side edge. Optionally, a rib 46 is provided on the front choke plate body 43 on the side toward the front bumper 20, contributing to further reduction in wind resistance.

In some embodiments of the present invention, as shown in fig. 3, the front choke plate body 43 is arranged in a posture in which the front end thereof is higher than the rear end thereof. As shown in fig. 3, the front end of the front choke plate body 43 is the end of the front wheel choke plate 41 facing the vehicle head, and the rear end of the front choke plate body 43 is the end of the front wheel choke plate 41 facing the vehicle tail. The front end of the front choke plate body 43 is higher than the rear end of the front choke plate body 43, and the front choke plate body 43 forms an inclined plane, which is helpful for guiding air in front of the front wheel choke plate 41 to flow downwards and backwards in the running process of the electric automobile 100, and forms an included angle with the advancing direction of the front wheels 40, so that the air flow directly blowing to the front wheels 40 can be reduced, and the resistance of the air flow to the front wheels 40 is reduced. The front choke plate body 43 can guide airflow through the inclined surface, optimize the air turbulence in front of the front wheels 40, reduce the wind resistance coefficient of the whole vehicle, and reduce the wind resistance of the whole vehicle, thereby reducing the energy consumption of the whole vehicle and contributing to increasing the endurance mileage of the electric vehicle 100.

In some embodiments of the present invention, referring to fig. 4, the rear wheel windguard 51 includes a rear mounting plate 52 and a rear windguard body 55, the rear mounting plate 52 is provided with a plurality of rear mounting points 53, the rear mounting plate 52 is connected to the side guard plate 80 at the plurality of rear mounting points 53, and the rear windguard body 55 and the rear mounting plate 52 are located on different planes. Optionally, the rear mounting point 53 includes a rear mounting hole, the rear mounting plate 52 is attached to the side guard plate 80, and the second fastener is inserted through the rear mounting hole and fastened to the side guard plate 80. Alternatively, rear mounting holes are provided at both ends of the rear mounting plate 52 in the length direction, and the second fasteners are bolts 54, screws, rivets, or the like. The rear choke plate body 55 and the rear mounting plate 52 are located on different planes, so that the wind resistance of the rear wheel 50 during driving can be reduced, for example, the rear choke plate body 55 inclines towards the ground, so that the air flow can be guided, and the resistance of the air flow to the rear wheel 50 can be reduced.

In some embodiments of the present invention, referring to fig. 4, the angle between the rear choke plate body 55 and the rear mounting plate 52 is 80 ° to 100 °. In other words, the angle between the rear choke plate body 55 and the rear mounting plate 52 is α, and α ranges from 80 ° to 100 °, alternatively, α =80 °, 90 °, 100 °, and of course α may have other values between 80 ° and 100 °. As shown in fig. 4, when α =90 °, the rear choke plate body 55 is perpendicular to the rear mounting plate 52, optionally, the rear mounting plate 52 is parallel to the ground, the rear choke plate body 55 is perpendicular to the ground, the rear choke plate body 55 is an arc surface, the rear choke plate body 55 is located in front of the rear wheel 50 and partially surrounds the rear wheel 50, a protruding direction of the arc surface is a vehicle head direction, when the electric vehicle 100 is in a driving process, the rear choke plate body 55 can block an airflow from blowing to the rear wheel 50 along the vehicle driving direction, so as to optimize an air turbulence in front of the rear wheel 50, thereby reducing a wind resistance of the rear wheel 50 in the driving process, contributing to reducing energy consumption of the entire vehicle, and increasing endurance mileage.

In some embodiments of the present invention, the front wheel windshields 41 and/or the rear wheel windshields 51 are flexible windshields, i.e. at least one of the front wheel windshields 41 and the rear wheel windshields 51 is a flexible windshield. When the electric automobile 100 runs on a bad road or a bad gravel road, the flexible wind-blocking plate is not easy to scratch and damage and is not easy to be damaged by gravel, so that the trafficability of the whole automobile is improved.

Referring to fig. 1 and 2, an electric vehicle 100 according to another embodiment of the present invention may include a vehicle body 10, a front bumper 20, a rear bumper 30, a front wheel 40, a rear wheel 50, and the above-described under-guard assembly. The front bumper 20 is located on the front side of the vehicle body 10, and the rear bumper 30 is located on the rear side of the vehicle body 10, and serves to protect the vehicle body 10. The front wheel 40 is mounted to the front wheel mounting location 45, and the front wheel mounting location 45 is located rearward of the front bumper 20. The rear wheel 50 is mounted to a rear wheel mounting location 56, and the rear wheel mounting location 56 is located forward of the rear bumper 30. The front protective connecting end 42 is connected with the front bumper 20 in sequence, the front end of the protective plate component is connected with the front bumper 20 in sequence, and the rear end of the protective plate component is connected with the rear bumper 30 in sequence. Like this, in the same direction as linking up between each backplate, the junction between each backplate can not produce unevenness's face, and the air can not produce the vortex air current through the junction between each backplate, and the air current reduces the air resistance of whole car, is favorable to increasing the continuous mileage of driving. Optionally, except for the areas related to the movement of the front wheels 40, the rear wheels 50 and the suspension rod systems, corresponding guard plates are covered, the guard plate assemblies are covered more comprehensively, the full coverage of the chassis is achieved, the protection performance of chassis parts is improved, meanwhile, the wind resistance coefficient of the whole vehicle is reduced, and the energy consumption is reduced.

As shown in fig. 2, the lower edge of the front wheel damper 41 is higher than the lowest point of the front wheel 40, and the lower edge of the rear wheel damper 51 is higher than the lowest point of the rear wheel 50. In the running process of the electric automobile 100, the front wheel wind resistance plate 41 and the rear wheel wind resistance plate 51 can guide airflow, optimize the front air turbulence of the front wheels 40 and the rear wheels 50, reduce the influence on the wind resistance coefficient, reduce the wind resistance of the whole automobile, and further reduce the energy consumption of the whole automobile. The lower edge of the front wheel windguard 41 is higher than the lowest point of the front wheel 40, and the lower edge of the rear wheel windguard 51 is higher than the lowest point of the rear wheel 50, so that the front wheel windguard 41 and the rear wheel windguard 51 are prevented from interfering with the road surface.

The electric automobile 100 comprises the lower guard plate assembly, the lower edge of the front wheel windguard plate 41 is higher than the lowest point of the front wheel 40, the lower edge of the rear wheel windguard plate 51 is higher than the lowest point of the rear wheel 50, the front wheel windguard plate 41 and the rear wheel windguard plate 51 can guide airflow, air turbulence in front of the front wheel 40 and the rear wheel 50 is optimized, the wind resistance of the whole automobile is reduced, and therefore the energy consumption of the whole automobile is reduced.

In some embodiments of the present invention, the electric vehicle 100 may further include a front cabin and a battery pack, and the front cabin lower guard plate 60 of the guard plate assembly is located below the front cabin to protect the bottom of the front cabin. The battery pack lower guard 70 of the guard assembly is positioned below the battery pack to protect the bottom of the battery pack.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. A lower fender assembly for an electric vehicle, comprising:

a fender assembly;

the front wheel wind-blocking plate (41), the front wheel wind-blocking plate (41) comprises a front protection connecting end (42), the rear side of the front wheel wind-blocking plate (41) is a front wheel mounting position (45), and the front wheel wind-blocking plate (41) partially surrounds the front wheel mounting position (45) from the front side of the front wheel mounting position (45);

rear wheel windbreak (51), rear wheel windbreak (51) with the backplate subassembly is connected, rear wheel windbreak (51) are located the rear side of preceding wheel installation position (45), just the rear side of rear wheel windbreak (51) is rear wheel (50) installation position, rear wheel windbreak (51) are followed the front side part of rear wheel (50) installation position partly surrounds rear wheel (50) installation position.

2. The under-guard assembly according to claim 1, wherein the guard assembly comprises:

the front cabin lower protective plate (60), wherein the front wheel wind-blocking plates (41) are arranged on the two transverse sides of the front cabin lower protective plate (60);

the front end of the battery pack lower protection plate (70) is orderly connected with the rear end of the front cabin lower protection plate (60);

the side guard plates (80) are arranged on the two transverse sides of the battery pack lower guard plate (70), the side guard plates (80) are connected with the battery pack lower guard plate (70) in a neat mode, and the rear wheel wind blocking plate (51) is connected with the side guard plates (80);

the front end of the rear protection plate (90) is orderly connected with the rear end of the battery pack lower protection plate (70).

3. The underguard assembly according to claim 1 or 2, characterized in that the front wheel windguard (41) comprises a front windguard body (43), the front fender attachment end (42) is located on the front windguard body (43), and the front fender attachment end (42) comprises a plurality of front mounting points (44).

4. The underguard assembly according to claim 3, characterized in that a plurality of ribs (46) are provided on the front choke body (43).

5. The under-guard plate assembly according to claim 3, wherein the front choke plate body (43) is disposed in a posture that its front end is higher than its rear end.

6. The drop down fence assembly of claim 2, wherein the rear wheel windguard (51) comprises a rear mounting plate (52) and a rear windguard body (55), wherein the rear mounting plate (52) is provided with a plurality of rear mounting points (53), wherein the rear mounting plate (52) is connected to the side fence (80) at the plurality of rear mounting points (53), and wherein the rear windguard body (55) is located in a different plane than the rear mounting plate (52).

7. The underguard assembly according to claim 6, wherein an angle between the rear choke plate body (55) and the rear mounting plate (52) is 80 ° to 100 °.

8. The underguard assembly according to claim 1, characterized in that the front wheel windage plate (41) and/or the rear wheel windage plate (51) is a flexible windage plate.

9. An electric vehicle, comprising:

a vehicle body (10);

a front bumper (20), the front bumper (20) being located on a front side of the vehicle body (10);

a rear bumper (30), the rear bumper (30) being located on a rear side of the vehicle body (10);

a front wheel (40), said front wheel (40) being mounted to said front wheel mounting location (45);

the rear wheel (50), the rear wheel (50) is installed on the installation position of the rear wheel (50);

the underbelly assembly of any one of claims 1-8, said front fender attachment end (42) flush engages said front bumper (20), said fender assembly front end flush engages said front bumper (20), said fender assembly rear end flush engages said rear bumper (30), said front wheel windguard (41) lower edge is higher than said front wheel (40) lowest point, said rear wheel windguard (51) lower edge is higher than said rear wheel (50) lowest point.

10. The electric vehicle of claim 9, further comprising:

a forward nacelle, a forward nacelle apron (60) of the apron assembly being located below the forward nacelle;

a battery pack, a battery pack lower guard (70) of the guard assembly being located below the battery pack.

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